	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	26363.9,	25427.9,	27068.3,	46508.3,	null,	null,	null,	null,	null,	null],
[582,	24887.3,	24070.5,	25685.1,	44039.6,	null,	null,	null,	null,	null,	null],
[580,	24434.6,	23690.6,	25143.6,	43069.3,	null,	null,	null,	null,	null,	null],
[575,	23156.2,	22537.9,	24129.3,	41193.2,	null,	null,	null,	null,	null,	null],
[574,	22996.1,	22331.2,	23839,	40858.5,	null,	null,	null,	null,	null,	null],
[572,	22575.6,	21859.2,	23467.7,	40014.6,	null,	null,	null,	null,	null,	null],
[569,	21860.6,	21304,	22887.8,	38855.7,	null,	null,	null,	null,	null,	null],
[567,	21440.6,	20923.1,	22379.7,	38171.7,	null,	null,	null,	null,	null,	null],
[566,	21207.9,	20766.8,	22258.8,	37812.4,	null,	null,	null,	null,	null,	null],
[561,	20184.5,	19812.6,	21227.2,	35961.7,	null,	null,	null,	null,	null,	null],
[559,	19831.7,	19472.1,	20849.2,	35381.9,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	20516.8,	15472.8,	18797.7,	18916.7,	null,	null],
[553,	18731,	18401.2,	19819.9,	33472.9,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	19316.8,	14750,	17750.3,	17910.9,	null,	null],
[549,	null,	null,	null,	null,	18908.4,	14484.8,	17335.1,	17615.3,	null,	null],
[548,	17841.6,	17617.2,	18928,	31953.1,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	18027.1,	13926.6,	16622.4,	16790.2,	null,	null],
[543,	null,	null,	null,	null,	17881.8,	13813.1,	16410.5,	16605.6,	null,	15656.8],
[541,	null,	null,	null,	null,	17560.8,	13605.8,	16033.8,	16289.5,	null,	null],
[540,	16515.8,	16440.8,	17644.2,	29673.9,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	17064.7,	13234.4,	15630.5,	15908.7,	null,	null],
[536,	15900.5,	15845.1,	17105.4,	28590.7,	16667.7,	12988.5,	15321.3,	15549,	null,	null],
[535,	null,	null,	null,	null,	16510.5,	12878.2,	15223.1,	15484.1,	null,	14522.5],
[530,	null,	null,	null,	null,	15718.3,	12347.8,	14500.2,	14747.5,	19455,	null],
[528,	14667.1,	14707.3,	15894.2,	26627.7,	15516.7,	12122.2,	14239.6,	14531.1,	null,	null],
[522,	null,	null,	null,	null,	14630.2,	11544,	13449.7,	13688.2,	18258.3,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​